Zobrazeno 1 - 10
of 700
pro vyhledávání: '"Bastos C"'
Publikováno v:
Journal of Blood Medicine, Vol Volume 13, Pp 75-82 (2022)
Miguel Coelho, Catarina Bastos, Jose Figueiredo Anesthesiology Department, Centro Hospitalar do Baixo Vouga, Aveiro, PortugalCorrespondence: Miguel Coelho, Anesthesiology Department, Centro Hospitalar do Baixo Vouga, Av. Artur Ravara, Aveiro, 3810-16
Externí odkaz:
https://doaj.org/article/4729a07c28ad4bf7b4f638cd5b48c23b
Autor:
Batista, Francisco Lucas A., de Araújo, Sandra Maria B., de Sousa, Daniela Braga, Sobrinho, Francisco Bastos C., de Lima Silva, Maria Gabriely, de Oliveira, Maria Rayane C., da Costa, Roger Henrique S., Rodrigues, Lindaiane Bezerra, Bezerra, Franciglauber Silva, de Azevedo, Djane Ventura, Vieira-Neto, Antônio Eufrásio, Magalhães, Francisco Ernani A., de Menezes, Irwin Rose Alencar
Publikováno v:
In Neurochemistry International September 2024 178
Quantum mechanics of a constrained particle and the problem of prescribed geometry-induced potential
Publikováno v:
Annals of Physics, v. 379 (2017) pp. 13-33
The experimental techniques have evolved to a stage where various examples of nanostructures with non-trivial shapes have been synthesized, turning the dynamics of a constrained particle and the link with geometry into a realistic and important topic
Externí odkaz:
http://arxiv.org/abs/1602.00528
We examine a new multiverse scenario in which the component universes interact. We focus our attention to the process of "true" vacuum nucleation in the false vacuum within one single element of the multiverse. It is shown that the interactions lead
Externí odkaz:
http://arxiv.org/abs/1512.04073
Publikováno v:
Phys. Lett. B 719 (2013) 200-205
We study some collective phenomena that may happen in a multiverse scenario. First, it is posed an interaction scheme between universes whose evolution is dominated by a cosmological constant. As a result of the interaction, the value of the cosmolog
Externí odkaz:
http://arxiv.org/abs/1207.6852
Autor:
Páramos, J., Bastos, C.
Publikováno v:
Phys. Rev. D 86, 103007 (2012)
In this work we study the dynamics of gravitational collapse of a homogeneous dust sphere in a model exhibiting a linear non-minimal coupling between matter and curvature. The evolution of the scale factor and the matter density is obtained for diffe
Externí odkaz:
http://arxiv.org/abs/1207.6258
Publikováno v:
Int.J.Mod.Phys. A28 (2013) 1350064
We consider a noncommutative description of graphene. This description consists of a Dirac equation for massless Dirac fermions plus noncommutative corrections, which are treated in the presence of an external magnetic field. We argue that, being a t
Externí odkaz:
http://arxiv.org/abs/1207.5820
Publikováno v:
J.Phys.Conf.Ser.314:012042,2011
A phase-space noncommutativity in the context of a Kantowski-Sachs cosmological model is considered to study the interior of a Schwarzschild black hole. Due to the divergence of the probability of finding the black hole at the singularity from a cano
Externí odkaz:
http://arxiv.org/abs/1101.0163
Publikováno v:
J.Phys.Conf.Ser.222:012033,2010
One considers phase-space noncommutativity in the context of a Kantowski-Sachs cosmological model to study the interior of a Schwarzschild black hole. It is shown that the potential function of the corresponding quantum cosmology problem has a local
Externí odkaz:
http://arxiv.org/abs/1012.1822
Publikováno v:
Commun.Math.Phys.299:709-740,2010
We study the properties of quasi-distributions or Wigner measures in the context of noncommutative quantum mechanics. In particular, we obtain necessary and sufficient conditions for a phase-space function to be a noncommutative Wigner measure, for a
Externí odkaz:
http://arxiv.org/abs/0907.4438